13-letter words containing r, u, m, o, l, e
- fluorochromes — Plural form of fluorochrome.
- fort moultrie — William, 1730–1805, U.S. general.
- foul-tempered — frequently and unnecessarily sullen or angry
- foursome reel — a lively Scottish dance for two couples who combine in square and circular formations
- fuel air bomb — a type of bomb that spreads a cloud of gas, which is then detonated, over the target area, causing extensive destruction
- geminiflorous — having flowers arranged in pairs.
- gemmuliferous — producing or reproducing by gemmules.
- glamour model — a woman who models topless or nude for photographs
- gobar numeral — any of a set of ancient numerals derived from Hindu numerals
- golden number — a number between 1 and 19, used to indicate the position of any year in the Metonic cycle, calculated as the remainder when 1 is added to the given year and the sum is divided by 19. If the remainder is zero the number is 19
- goodhumoredly — In a good-humored manner.
- gram molecule — that quantity of a substance whose weight in grams is numerically equal to the molecular weight of the substance.
- halobacterium — Any of various extremophiles, of genus Halobacterium, found in water saturated or nearly saturated with salt.
- homework club — an after-school club where students can stay to do their homework
- homofullerene — (chemistry) Any of various compounds formally derived from a fullerene by the insertion of a methylene group between adjacent carbon atoms.
- humorlessness — The state, quality, or condition of lacking humor.
- illuminometer — an instrument for measuring illumination.
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- intercommunal — used or shared in common by everyone in a group: a communal jug of wine.
- jerusalem oak — feather geranium.
- komi republic — a constituent republic of NW Russia: annexed by the princes of Moscow in the 14th century. Capital: Syktyvkar. Pop: 1 019 000 (2002). Area: 415 900 sq km (160 540 sq miles)
- labour market — When you talk about the labour market, you are referring to all the people who are able to work and want jobs in a country or area, in relation to the number of jobs there are available in that country or area.
- lambeosaurine — Any crested hadrosaurid dinosaur of the subfamily Lambeosaurinae.
- lepton number — in a process involving elementary particles, the total number of leptons minus the total number of antileptons.
- libel tourism — the act of suing a writer for alleged defamation in a foreign jurisdiction where there are weak libel laws.
- lucretia mott — John Raleigh, 1865–1955, U.S. religious leader: Nobel Peace Prize 1946.
- lump together — If a number of different people or things are lumped together, they are considered as a group rather than separately.
- luxembourgian — of or relating to Luxembourg, its people, or their language.
- luxembourgish — Also, Luxembourgish [luhk-suh m-bur-gish] /ˈlʌk səmˌbɜr gɪʃ/ (Show IPA). Letzeburgesch.
- macrocephalus — Alternative spelling of macrocephalous.
- macromolecule — a very large molecule, as a colloidal particle, protein, or especially a polymer, composed of hundreds or thousands of atoms.
- macronucleate — having a macronucleus.
- major leaguer — either of the two main professional baseball leagues in the U.S.
- major-leaguer — a member of a major-league team.
- majority rule — the principle that decisions supported by more than half the people in a group have effect upon all the people in that group
- mammaliferous — containing the remains of mammals
- manual worker — a person whose job involves working with the hands
- many-coloured — having many colours
- marvelousness — The quality or state of being marvelous.
- melanochroous — having dark-coloured or black skin
- melbourne cup — an annual horse race run in Melbourne, since 1861
- meritoriously — deserving praise, reward, esteem, etc.; praiseworthy: to receive a gift for meritorious service.
- merleau-ponty — Maurice, 1908–61, French phenomenological philosopher.
- metalliferous — containing or yielding metal.
- microcapsules — Plural form of microcapsule.
- microcephalus — An abnormally small head.
- micronucleate — having a micronucleus.
- middle course — an option or alternative between more extreme alternatives
- middle ground — an intermediate position, area, or recourse between two opposites or extremes; a halfway or neutral standpoint.
- middleborough — a town in SE Massachusetts.